Here's a list of configuration options within the virtual_machine declaration:
+ Configures the boot order of the virtual machine. Use the 'order' option
+ to configure boot order; use the 'once' option to configure the first
+ boot of the machine. For more options, please see the QEMU documentation
+ # Boot off the CDROM device, alyways
+ # Boot off the CDROM the next time, otherwise from harddisk first
+ boot order: 'c', once: 'dc'
Configures the number of SMP cpus simulated to the guest system.
You should not configure more SMP cpus than you have physical CPU cores